| | ID: | 1652 | | Title: | Earth leakage Circuit | | Description: | Earth Leakage Circuit Breaker (ELCB) is a safety device used in electrical installations with high earth impedance to prevent shock | | URL: | http://www.sentaicn.com/ | | Pagerank: | 0 | | Category: | Science | | Link Owner: | sentaicn | | Date Added: | September 30, 2009 07:12:53 PM | | Number Hits: | 0 |
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